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Record W2002908973 · doi:10.1097/iae.0b013e3182725d49

HIGH-DENSITY SILICONE OIL DENSIRON-68 AS AN INTRAOCULAR TAMPONADE FOR PRIMARY INFERIOR RETINAL DETACHMENTS

2012· article· en· W2002908973 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueRetina · 2012
Typearticle
Languageen
FieldMedicine
TopicRetinal and Macular Surgery
Canadian institutionsUniversity of British Columbia
Fundersnot available
KeywordsMedicineRetinal detachmentVitrectomyTamponadeOphthalmologyVisual acuityRetinalSurgery

Abstract

fetched live from OpenAlex

In Brief Purpose: To evaluate the effectiveness and safety of the heavy silicone oil Densiron-68 as an internal retinal tamponade after vitrectomy in patients with primary inferior rhegmatogenous retinal detachment. Methods: A retrospective consecutive case series involving inferior rhegmatogenous retinal detachment in 42 patients recruited between 2007 and 2010 was completed. All patients underwent primary vitrectomy followed by injection of Densiron-68. Each patient was then examined at 1 week, 1 month, 3 months, and 6 months after its removal. Included patients had a rhegmatogenous retinal detachment with at least 1 retinal break between 4 and 8 clock hours and completed 6 months of follow-up after removal of Densiron-68. Assessments for reattachment of the retina, visual acuity, and any complications from the surgery were recorded. Results: Thirty-nine of 42 patients completed all follow-up visits. Anatomical success was achieved in 85% (33 of 39) of cases with one procedure, increasing to 95% (37 of 39) with additional surgery. The mean visual acuity improved from mean logarithm of the minimum angle of resolution of 1.29 ± 0.61 preoperatively to 0.87 ± 0.67 postoperatively. The most common complications were cataracts (83%, 10 of 12), posterior capsular opacification (22%, 6 of 27), and ocular hypertension (15%, 6 of 39). Conclusion: High anatomical success rates can be achieved with primary vitrectomy for inferior rhegmatogenous retinal detachment with the use of Densiron-68. Successful surgical repair of retinal detachments from inferior breaks with primary pars plana vitrectomy using Densiron as the endotamponade agent can be achieved. High anatomical success rates, acceptable visual function, and manageable complications were the outcomes observed in this study.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.362
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.014
GPT teacher head0.276
Teacher spread0.262 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it